Finding the Third Proportional to 28,175.50 and 60,350

Step by Step Solution

1. Step 1: Write the proportion equation
   28,175.50 : 60,350 = 60,350 : x
2. Step 2: Convert to fraction form
   28,175.50/60,350 = 60,350/x
3. Step 3: Cross multiply
   28,175.50x = 60,350 × 60,350
4. Step 4: Simplify right side
   28,175.50x = 3,642,122,500
5. Step 5: Solve for x
   x = 3,642,122,500/28,175.50
6. Step 6: Final answer
   x = 129,265.59